• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1962 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 329593

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Sampling Oscilloscope 661 - Tektronix; Portland, OR

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Notes

• A sampling oscilloscope, single or dual trace, with a rise-time of 0.35 nsec.
  Sensitivity variable in seven fixed steps from 2 to 200 mV.
  Sweep speed switch selected from 1 nsec/cm to 100 µsec/cm.
  Other characteristics in the original article.

• Mentioned in
• -- Original-techn. papers. (Electronic Engineering, volume 34, year 1962)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 386 models, 374 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tektronix; Portland, OR